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CVE-2024-55879

Dec. 13, 2024, 3:15 p.m.

Tags

security-advisories@github.com
CWE-862
2024-12-12
CVE-2024-55879

CVSS Score

9.1 / 10

Product(s) Impacted

XWiki Platform

  • 2.3
  • before 15.10.9
  • before 16.3.0

Description

XWiki Platform is a generic wiki platform. Starting in version 2.3 and prior to versions 15.10.9, 16.3.0, any user with script rights can perform arbitrary remote code execution by adding instances of `XWiki.ConfigurableClass` to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. This has been patched in XWiki 15.10.9 and 16.3.0. No known workarounds are available except upgrading.

Weaknesses

CWE-862
Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

CWE ID: 862

Date

Published: Dec. 12, 2024, 8:15 p.m.

Last Modified: Dec. 13, 2024, 3:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security-advisories@github.com

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
9.1
Exploitability Score
2.3
Impact Score
6.0
Base Severity
CRITICAL
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References

https://github.com/ security-advisories@github.com
https://github.com/ security-advisories@github.com
https://jira.xwiki.org/ security-advisories@github.com
https://github.com/ 134c704f-9b21-4f2e-91b3-4a467353bcc0